https://github.com/essamhassan/blind-auth

Chaum–Pedersen based Passwordless Authentication
https://github.com/essamhassan/blind-auth

Last synced: about 2 months ago
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Chaum–Pedersen based Passwordless Authentication

• Host: GitHub
• URL: https://github.com/essamhassan/blind-auth
• Owner: essamhassan
• Created: 2023-08-14T20:49:36.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-08-17T13:55:40.000Z (over 1 year ago)
• Last Synced: 2024-02-06T19:38:47.456Z (11 months ago)
• Language: Rust
• Size: 22.5 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
[![build](https://github.com/essamhassan/blind-auth/actions/workflows/build.yml/badge.svg)](https://github.com/essamhassan/blind-auth/actions/workflows/build.yml)

[![test](https://github.com/essamhassan/blind-auth/actions/workflows/test.yml/badge.svg)](https://github.com/essamhassan/blind-auth/actions/workflows/test.yml)

# Blind Auth

Chaum-Pederson Passwordless Authentication

# Code structure

```

.

├── build # docker files

│   ├── prover

│   │   └── Dockerfile

│   └── verifier

│       └── Dockerfile

├── build.rs # protoc generator

├── Cargo.lock

├── Cargo.toml

├── docker-compose.yml # Docker compose setup

├── proto

│   └── blind_auth.proto # Service definition

├── README.md # <- You are here

├── src

│   ├── lib

│   │   ├── common.rs # Common libs between prover and verifier

│   │   ├── prover.rs # Prover libs

│   │   ├── public_params.rs # Public values

│   │   ├── store

│   │   │   ├── models.rs # App models

│   │   │   └── store.rs # In-memory store

│   │   ├── store.rs

│   │   └── verifier.rs # Verifier libs

│   ├── prover.rs # Prover entry point

│   └── verifier.rs # Verifier entry point

└── tests

    └── verifier_tests.rs # verifier tests

```

# Run

## Start containers

```bash

docker-compose up

```

## Run client flow

- Register

```bash

docker exec -it -e RUST_LOG=debug prover ./prover http://verifier:50051 register --client-id="clienttest"

```

- Login

```bash

docker exec -it -e RUST_LOG=debug prover ./prover http://verifier:50051 login --client-id="clienttest"

```

# Test

```

cargo test

```

# Pending work

- Room for optimization and performance improvement.

- Verifier code need to be more modularized, validation should be decoupled from core logic.

- e2e tests to cover 1) failure use cases 2) malicious users